Welcome to the new PGCA Forum! As well, since it
is new - please read the following:
This is a new forum - so you must REGISTER to this Forum before posting;
If you are not a PGCA Member, we do not allow posts selling, offering or brokering firearms and/or parts; and You MUST REGISTER your REAL FIRST and LAST NAME as your login name.
To register: Click here..................
If you are registered to the forum and keep getting logged
out: Please
Click Here...
Not having reviewed the entire text and background information, I would guess the W93/W97 is the advent of cutting fixtures that eliminate the need for emery for cleaning up pitted or rusted barrel bores and for enlarging bores to increase the choke constriction.
The Following User Says Thank You to Bill Murphy For Your Post: